22012364480

素因数分解:

$2^6\times 5^1\times {\mathrm{68788639}}^1$

素因数の和:68788656

約数の個数: 28

約数和(自身を含む): 52416943680

約数和(自身を除く): 30404579200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 68788639, 137577278, 275154556, 343943195, 550309112, 687886390, 1100618224, 1375772780, 2201236448, 2751545560, 4402472896, 5503091120, 11006182240, 22012364480]

約数ペア:

[(1, 22012364480), (2, 11006182240), (4, 5503091120), (5, 4402472896), (8, 2751545560), (10, 2201236448), (16, 1375772780), (20, 1100618224), (32, 687886390), (40, 550309112), (64, 343943195), (80, 275154556), (160, 137577278), (320, 68788639)]